Demon Slayer Manga Chapter 4
In Demon Slayer Chapter 4, titled “Swordsmanship Trainer, Sakonji Urokodaki”, Tanjiro officially begins his training under the guidance of Sakonji Urokodaki on Mt. Sagiri. Urokodaki tests Tanjiro’s physical strength, determination, and senses through a series of harsh trials in the mountains, including survival exercises and trap evasion. Nezuko remains asleep in Urokodaki’s home, showing no aggression. Tanjiro’s strong will and perseverance begin to impress his mentor. This chapter marks the start of Tanjiro’s transformation from a kind-hearted boy into a disciplined swordsman aiming to join the Demon Slayer Corps.